color anomalopia
Conditions
Interventions
Gold Standard:Static traffic light diagram inspection
traffic 
diagram 
Sponsors
Treatment Center, Shanghai Eye Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 18-60 years old; was judged as grade II color blindness; can cooperate with the examination; the best corrected visual acuity of both eyes >= 0.8; signed informed consent.
Exclusion criteria
Exclusion criteria: 1) The best corrected visual acuity (BCVA) of any eye was lower than 0.8 or had obvious visual field defect; 2) Patients with serious eye diseases or eye diseases may affect color perception judgment; 3) Any history of ocular surgery that may affect the visual quality of high-order aberrations; 4) Slow reaction may significantly affect driving performance or time discrimination; 5) Those who do not meet the requirements of driver's license except for color vision; 6) In addition to color vision, any other disease may affect driving performance and driving safety.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Static traffic light diagram inspection;Kappa; | — |
Secondary
| Measure | Time frame |
|---|---|
| Dynamic traffic light diagram inspection; | — |
Countries
China
Contacts
Public ContactXiaoyu Zhu
Outcome results
None listed